Problems with control (TCP) connections

borg at uu3.net borg at uu3.net
Thu Feb 28 21:59:37 CET 2019


Hello.

Im running tinc from long time, but recently I noticed that
tinc TCP connections are not closed correctly (timeout).
They seem to linger around like this:

Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp       80      0 xxx.x.x.xx:58801        xx.xxx.xxx.xx:***       ESTABLISHED
tcp      515      0 xxx.x.x.xx:45422        xx.xxx.xxx.xxx:***      ESTABLISHED
tcp        0      0 xxx.x.x.xx:34066        xx.xxx.xxx.xxx:***      CLOSE_WAIT
tcp        0      0 xxx.x.x.xx:37178        xx.xxx.xxx.xxx:***      CLOSE_WAIT
tcp        0      0 xxx.x.x.xx:58106        xx.xxx.xxx.xxx:***      CLOSE_WAIT
tcp      515      0 xxx.x.x.xx:43048        xx.xxx.xxx.xx:***       ESTABLISHED
tcp        0      0 xxx.x.x.xx:57942        xx.xxx.xxx.xxx:***      CLOSE_WAIT

Anyone else noticed this? Im running tinc version 1.0.35

Regards,
Borg


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